function fnOcultaMenu()
{		
	var status = document.getElementById('ImgOcMenu1').dataFld;

	switch(status)
	{
		case "":
			document.getElementById('ImgOcMenu1').src = "../Images/hideRight.gif";
			document.getElementById('ImgOcMenu1').dataFld = "oculto";
			document.getElementById('Menu').style.display = "none";
			document.getElementById('hdnMenu0').value = "none";
			document.getElementById('divContainer').style.width = "1240px";
			break;
			
		case "oculto":
			document.getElementById('ImgOcMenu1').src = "../images/hideLeft.gif";
			document.getElementById('ImgOcMenu1').dataFld = "";
			document.getElementById('Menu').style.display = "block";
			document.getElementById('hdnMenu0').value = "block";
			document.getElementById('divContainer').style.width = "1075px";
			break;
	}			
}			

function fnMenu(op)
{
	var objTd = eval('document.getElementById(\'' + 'tdMenu' + op + '\')');
	var objMenu = eval('document.getElementById(\'' + 'hdnMenu' + op + '\')');
	var objImage = eval('document.getElementById(\'' + 'imgMenu' + op + '\')');
														
	if(objMenu.value == "block"){
		objTd.style.display = "none";
		objMenu.value = "none";
		objImage.src = "../Images/arrow1.gif";
	}
	else{
		objTd.style.display = "block";
		objMenu.value = "block";
		objImage.src = "../Images/arrow2.gif";
	}	
}